Compare 1021919 vs 1021930
Property | 1021919 | 1021930 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 5 |
Total factors | 1 | 5 |
Prime factorization | 10219191 | 21 × 51 × 71 × 131 × 11231 |
Prime factorization | 1021919 | 2 × 5 × 7 × 13 × 1123 |
Divisors count | 2 | 32 |
Divisors | 1, 1021919 | 1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 1123, 2246, 5615, 7861, 11230, 14599, 15722, 29198, 39305, 72995, 78610, 102193, 145990, 204386, 510965, 1021930 |
Number of properties | 3 | 0 |
Additive primes | 30859th | |
Isolated primes | 63443rd | |
Primes | 80120th | |
Roman numberals | ||
Base 2 | 111110010111110111112 | 111110010111111010102 |
Base 3 | 12202202102123 | 12202202110213 |
Base 4 | 33211331334 | 33211332224 |
Base 5 | 2302001345 | 2302002105 |
Base 6 | 335230356 | 335230546 |
Base 7 | 114542337 | 114542507 |
Base 8 | 37137378 | 37137528 |
Base 9 | 18267259 | 18267379 |
Base 10 | 102191910 | 102193010 |
Base 11 | 63886811 | 63887811 |
Base 12 | 41347b12 | 41348a12 |
Base 13 | 29a1b213 | 29a1c013 |
Base 14 | 1c85c314 | 1c85d014 |
Base 15 | 152bce15 | 152bda15 |
Base 16 | f97df16 | f97ea16 |